Block PCB Transformer 18 V AC 1 Output Through Hole 3.2 VA VB 3,2/1/18

Block VB 3,2/1/18 PCB Transformer is a compact, through-hole mounted transformer designed for electronic applications requiring reliable AC voltage transformation. With an input primary voltage of 230 V AC and a single output of 18 V AC at 3.2 VA power, this transformer is ideally suited for PCB integration in industrial, electronic, and power supply contexts. UL and VDE certified, it meets rigorous safety and efficiency standards.

The transformer features a single primary and secondary winding, reducing interference and complexity while maintaining high efficiency at 53%. It supports operating frequencies from 50 Hz to 60 Hz and maintains performance up to a maximum temperature of 70°C, making it robust for continual usage. Its compact dimensions make it well-suited for tight PCB spaces with a footprint of 41 mm by 35 mm and a depth of 30.8 mm.

Manufactured in Germany, the transformer is vacuum epoxy resin moulded to the UL94-V0 rating, offering enhanced insulation and fire resistance. It has a low inter-winding capacitance and low radiated noise, attributes beneficial in sensitive electronic circuits. The device is short circuit proof, ensuring durability and longevity in demanding electrical environments.

Applications include industrial electronic equipment, power supply units, medical devices, and various laboratory instruments that require stable and safe AC voltage transformation at moderate power levels.

This transformer features a primary voltage of 230 V AC suitable for standard power supplies. Single primary and single secondary winding ensure efficient power transformation. Compact dimensions of 41 mm length, 35 mm width, and 30.8 mm depth allow easy PCB mounting.

High safety standards with UL and VDE approvals and compliance with EN 61558 for transformer safety. Operates efficiently with an efficiency of 53% and can withstand maximum temperatures up to 70°C. Designed to operate at frequencies between 50 Hz and 60 Hz, compatible with common power supplies.

Weighs approximately 170 g, making it lightweight for PCB applications. Vacuum epoxy resin moulded to UL94-V0 flammability rating enhances safety and durability. Short circuit proof design optimizes reliability in electronic circuits.

Choose from the range of high-quality PCB Transformers at EnvMart for your electronic and industrial project needs.